454112454 has 8 divisors (see below), whose sum is σ = 908224920. Its totient is φ = 151370816.

The previous prime is 454112453. The next prime is 454112489. The reversal of 454112454 is 454211454.

It is a sphenic number, since it is the product of 3 distinct primes.

454112454 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454112453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37842699 + ... + 37842710.

It is an arithmetic number, because the mean of its divisors is an integer number (113528115).

Almost surely, 2^454112454 is an apocalyptic number.

454112454 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

454112454 is a wasteful number, since it uses less digits than its factorization.

454112454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75685414.

The product of its digits is 12800, while the sum is 30.

The square root of 454112454 is about 21309.9144531366. The cubic root of 454112454 is about 768.6367366214.

The spelling of 454112454 in words is "four hundred fifty-four million, one hundred twelve thousand, four hundred fifty-four".